Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
Purchase #1 | $158.62 | 6.511% | $168.9477 | $168.95 | $168.95 | $168.90 |
Purchase #2 | $49.64 | 9.607% | $54.4089 | $54.41 | $54.40 | $54.40 |
Purchase #3 | $18.67 | 7.848% | $20.1352 | $20.14 | $20.15 | $20.10 |
Purchase #4 | $112.52 | 9.480% | $123.1869 | $123.19 | $123.20 | $123.20 |
Purchase #5 | $213.27 | 5.282% | $224.5349 | $224.53 | $224.55 | $224.50 |
Purchase #6 | $30.52 | 3.474% | $31.5803 | $31.58 | $31.60 | $31.60 |
Purchase #7 | $61.95 | 4.556% | $64.7724 | $64.77 | $64.75 | $64.80 |
7 purchase totals = | $645.19 | $687.5663 | $687.57 | $687.60 | $687.50 |